000 00722nacaa2200193 u 4500
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008 221128s1967 pk ||||g ||||o00| 0 eng d
041 _heng
110 _aGovrnment of East Pakistan,
_bEducation
_cSection-IV
_dB-Proceedings
245 _aCENTO conference on the administrative management and training of environment sanitation personnel
246 _aFile No. 3U-10/67
260 _c1967
300 _a11 p.
_bH-35 cm; W-22.
500 _aসচিবালয় রেকর্ডরুম সংগ্রহ ( দ্বিতীয় পর্যায় )
650 _2CENTO conference
942 _cFL
999 _c113
_d113